HH836E2S12
LX SERIES · source records, page 9
354 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH836E2S12. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
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Heating performance & equipment details
Ranges include the 354 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 16–18 | 354 / 354 |
| EER2 · BTU/Wh | 10–11.7 | 354 / 354 |
| HSPF2 · BTU/Wh | 8.5 | 354 / 354 |
| Cooling capacity · BTU/h | 31,800–34,000 | 354 / 354 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,400–34,000 | 354 / 354 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 32,600–34,200 | 354 / 354 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,800–28,200 | 354 / 354 |
| COP at 5°F / −15°C | 2.2–2.38 | 354 / 354 |
| Equipment / loop type | HP - Split System | 354 / 354 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 354 / 354 |
| Compressor staging | Two-stage | 354 / 354 |
| Connected capability | No | 354 / 354 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
CTM36C5CDS2+ furnace: Z8ES100C20LMPS1*Cold climate designationAHRI reference: 218643208 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4666921 → |
CTM36C5CDS2+ furnace: Z8ES100C20SMPS1*Cold climate designationAHRI reference: 218643205 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4666924 → |
CTF36C5CDS2+ furnace: Z8ES100C20LMPS1*Cold climate designationAHRI reference: 218643202 | 17.00 | 8.50 | 27800 | 2.32 | EPA 4666927 → |
CTF36C5CDS2+ furnace: Z8ES100C20SMPS1*Cold climate designationAHRI reference: 218643199 | 17.00 | 8.50 | 27800 | 2.32 | EPA 4666930 → |
CTM36B5CDS2+ furnace: Z8ES080B12LMPS1*Cold climate designationAHRI reference: 218643196 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4666933 → |
CTM36B5CDS2+ furnace: Z8ES080B12SMPS1*Cold climate designationAHRI reference: 218643192 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4666936 → |
CTM36B5CDS2+ furnace: Z8VT080B12SMPC1Cold climate designationAHRI reference: 218643186 | 17.00 | 8.50 | 27400 | 2.24 | EPA 4666938 → |
CTM36B5CDS2+ furnace: Z8ES100B12SMPS1*Cold climate designationAHRI reference: 218643162 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4666939 → |
CTF36C5CDS2+ furnace: Z8ES080C20LMPS1*Cold climate designationAHRI reference: 218643146 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4666944 → |
CTF36C5CDS2+ furnace: Z8ES080C20SMPS1*Cold climate designationAHRI reference: 218643143 | 17.00 | 8.50 | 27800 | 2.30 | EPA 4666945 → |
CTM36B5CDS2+JMC12B2SN1Cold climate designationAHRI reference: 218643129 | 17.00 | 8.50 | 27400 | 2.26 | EPA 4666950 → |
CTU36B5XDS2+TXV+ furnace: Z9ES080B12SMPS1*Cold climate designationAHRI reference: 218643126 | 17.00 | 8.50 | 27600 | 2.24 | EPA 4666951 → |
CTF36B5CDS2+ furnace: Z9ES080B12SMPS1*Cold climate designationAHRI reference: 218643123 | 17.00 | 8.50 | 27600 | 2.24 | EPA 4666952 → |
CTF36C5CDS2+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218643084 | 17.00 | 8.50 | 27400 | 2.26 | EPA 4666958 → |
CTF36C5CDS2+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218643082 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4666959 → |
CTM36C5CDS2+ furnace: Z8ET120C20LMPS1*Cold climate designationAHRI reference: 218643062 | 17.00 | 8.50 | 27200 | 2.24 | EPA 4666966 → |
CTM36C5CDS2+ furnace: Z8ES120C16LMPS1*Cold climate designationAHRI reference: 218643045 | 17.00 | 8.50 | 27600 | 2.28 | EPA 4666972 → |
CTM36C5CDS2+ furnace: Z8ES120C16SMPS1*Cold climate designationAHRI reference: 218643042 | 17.00 | 8.50 | 27600 | 2.28 | EPA 4666973 → |
CTM36C5CDS2+ furnace: Z8ES080C20LMPS1*Cold climate designationAHRI reference: 218643039 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4666974 → |
CTM36C5CDS2+ furnace: Z8ES080C20SMPS1*Cold climate designationAHRI reference: 218643036 | 17.00 | 8.50 | 27800 | 2.28 | EPA 4666975 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →